General Electric | SB404SEP | Bus Plug | 150A | 3-Pole | 600V

Designed for demanding electrical environments, the General Electric SB404SEP Bus Plug delivers dependable, high-current performance in a compact 3-pole configuration rated for 600V. This part is purpose-built for maintenance, retrofit, and replacement projects where exact compatibility matters, making it a trusted choice for preserving the integrity of GE-based switchgear and bus systems.

Key specifications

• Amperage: 150A
• Poles: 3-Pole
• Voltage: 600V
• Part number: SB404SEP
• Applications: maintenance, retrofit, and replacement where matching specs are required

Why this bus plug stands out

• Exact GE specification alignment: SB404SEP is the best reference for compatibility with GE equipment, reducing the guesswork in upgrades and repairs.
• Three-phase readiness: The 3-pole design supports balanced, three-phase power distribution essential for modern industrial and commercial systems.
• High-current capability in a compact package: 150A rating enables robust power transfer while fitting into existing bus layouts.
• Versatile for multiple project types: Particularly well-suited for maintenance tasks, retrofits to upgrade older installations, and reliable replacements when wear or damage occurs.

Compatibility and installation notes

Before ordering, confirm fit and ratings to ensure seamless integration with your equipment. The part number SB404SEP is the most reliable reference for compatibility, so cross-check it against your gear’s documentation. If you’re upgrading or replacing, verify that your system’s bus interface, voltage class, and current requirements align with a 150A, 3-Pole, 600V configuration. For best results, follow your facility’s standard safety procedures and consult GE’s technical resources for mounting and interfacing details.

Ideal use scenarios

• Maintaining or upgrading GE-based switchgear where a direct part substitute is required.
• Retrofits in facilities updating three-phase power distribution to meet current load demands.
• Replacement of worn or damaged bus plugs to minimize downtime and maintain system reliability.